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Heart|Natural|IGI

1.72ct G VS2 Heart Natural Diamond

VG • G/VS2 • IGI 801637994

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI 801637994

Diamond specifications and retailer prices

From $7,975 NZD
$4,487 USD
As of November 1, 2026
Save $7,317 NZD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,292 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.72ct natural heart diamond

This 1.72ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 801637994. Listed at 12 retailers as of October 30, 2026, with prices from $7,975 to $15,292, a $7,317 spread on the same certified stone. NZ Jewellers lists it at $15,292. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.72
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle37.6°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 801637994
Dimensions6.82 × 8.46 × 4.85 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
Faint Yellowish Green
Top View
6.82 mm8.46 mm1.72 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 801637994
Side View
Table 61.0%Crown 37.6°Girdle: ThickPavilion 39.5°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,292 NZD|Low: $7,735 NZD|High: $16,559 NZD|Avg: $10,595 NZD|-7.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$7,975 NZD
Retailer 10$8,106 NZD
Retailer 3$8,439 NZD
Retailer 2$8,554 NZD
Retailer 5$8,593 NZD
Retailer 9$9,142 NZD
Retailer 12$9,142 NZD
Retailer 13$9,142 NZD
Retailer 6$9,302 NZD
Retailer 11$10,550 NZD
Retailer 8$11,239 NZD
Retailer 7$14,563 NZD
NZ Jewellers$15,292 NZD

37 data points across 13 retailers

12 retailers$7,975 NZD to $15,292 NZD

A
Cheapest Retailer
-
$7,975 NZD
$4,487 USD
A
Retailer 2
-
$8,106 NZD
$4,561 USD
View
A
Retailer 3
-
$8,554 NZD
£3,790 GBP
View
A
Retailer 4
-
$8,593 NZD
$4,835 USD
View
A
Retailer 5
-
$9,142 NZD
$5,144 USD
View
A
Retailer 6
-
$9,142 NZD
$5,144 USD
View
A
Retailer 7
-
$9,142 NZD
$5,144 USD
View
A
Retailer 8
-
$9,302 NZD
£4,121 GBP
View
A
Retailer 9
-
$10,550 NZD
$5,936 USD
View
A
Retailer 10
-
$11,239 NZD
ZAR 102,158 ZAR
View
B+
Retailer 11
-
$14,563 NZD
£6,452 GBP
View
Most Expensive
B+
NZ Jewellers
40e898c1-7f83-4dca-9877-7c988d385df9 · Oct 30
$15,292 NZD
$8,604 USD
View
11 more retailers have this diamond
Prices start from $7,975 NZDSave up to $7,317 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.72ct Heart
$7,975 NZD